77134525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 36858179

約数列:

[1, 5, 13, 17, 23, 25, 65, 85, 115, 221, 299, 325, 391, 425, 575, 607, 1105, 1495, 1955, 3035, 5083, 5525, 7475, 7891, 9775, 10319, 13961, 15175, 25415, 39455, 51595, 69805, 127075, 134147, 181493, 197275, 237337, 257975, 349025, 670735, 907465, 1186685, 3085381, 3353675, 4537325, 5933425, 15426905, 77134525]

約数ペア:

[(1, 77134525), (5, 15426905), (13, 5933425), (17, 4537325), (23, 3353675), (25, 3085381), (65, 1186685), (85, 907465), (115, 670735), (221, 349025), (299, 257975), (325, 237337), (391, 197275), (425, 181493), (575, 134147), (607, 127075), (1105, 69805), (1495, 51595), (1955, 39455), (3035, 25415), (5083, 15175), (5525, 13961), (7475, 10319), (7891, 9775)]